4Z 45 then SA 355 at Johannesburg
LAD → Johannesburg → Cape Town
Timetable, Johannesburg time
17:504Z 45 from LAD at the gate
16:40SA 355 to Cape Town leaves the gate
22 h 50 apart on the timetable, overnight
SA 355 leaves 22 h 50 after 4Z 45 arrives on the timetable: more than half a day, so not a connection we count.